My unit :
5 star Victoria - Holy Defender - Heracles
5 star Zedd - Elementalist - Athena
5 star Zedd - Mind Warded - Athena
4 star Kane - Hunter - Zeus
4 star Cybella - Marksman - Heracles
4 star Cybella - Marksman - Athena
4 star Vincent - Lancer - Hera
please help me building arena team with these units, and also should i summon now to get another unit? I need advice, Thank you very much.